A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 6320-01-054-3046
NSN 5965-01-050-8447
NSN 6130-01-221-9469
NSN 6130-01-477-9912
NSN 5975-01-147-4781
NSN 5910-01-542-8835
NSN 6135-01-464-2075
NSN 6220-01-507-3761
NSN 5905-01-244-1732
NSN 6130-01-044-0352
NSN 5920-00-781-3572
NSN 6145-00-583-3940